Table of Contents

Unit Five Sets
 51 Sets
 52 Belonging and Subsets
 53 Universal Sets and Subsets
 54 Supplementary Sets
 55 Unions and Intersections between Sets
 56 Subtracting Sets

Unit Six Algebra
 61 Numerical Values of Algebraic Expressions
 62 Operations on Terms and Algebraic Expressions
 63 Linear Equations (1)
 64 Linear Equations (2)

Unit Seven Geometry and Measurement
 71 Resulting Angles from the Intersection of Two Lines: Vertically Opposite and Supplementary Angles
 72 Complementary Angles
 73 Relations between Resulting Angles from Two Parallel Lines Intersected by a Third Line
 74 Interior Angles of Polygons
 75 External Angles of Regular Polygons

Unit Eight Probability
 81 Types of Events
 82 Probability
 83 Laws of Probabilities